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Effect of Benzyladenine on Growth , Flowering and Bulbs Production of Two Tulip Cultivars ( Tulipa Spp.) | ||
| Journal of Tikrit University For Agriculture Sciences | ||
| Article 1, Volume 17, Issue 1, 2017, Pages 79-88 | ||
| Authors | ||
| Zena Najat Ahmed; Kefaia Ghazi Saeed Al-saad | ||
| Abstract | ||
| The experiment was conducted in the Lath House, Department of Horticulture and Landscape / Collage of Agriculture / Kirkuk Uuniversity / Chorao from October / 2015 to May / 2016 aim to studying the effect of spraying two concentrations of Benzyladenine (BA) (0، 50 mg.L.-1 ( on some characteristics of Two Tulip cultivars ( Fusarino and Apeldoorn ). The results shows that : Benzyladenine treatment caused an increase in plant height (16.92 cm), leaves chlorophyll content (67.26 mg / 100 g wet weight) and flower stalk diameter (0.71 cm). Cultivars varied among them in the studied traits, Apeldoorn cultivar dominant significantly in plant height and leaves chlorophyll content, while Fusarino cultivar gave a highest bulbs diameter and bulbs wet weight. Interaction between spray Benzyladenine and Apeldoorn cultivar treatment gave a highest plant height (18.78 cm) and diameter of flower stalk (0.72 cm) , while Interaction between spray Benzyladenine and Fusarino cultivar gave highest flower diameter (8.02) cm and bulbs wet weight and diameter (14.67 g, 3.05 cm, respectively). | ||
| Keywords | ||
| Tulip; benzyladenine; cultivars | ||
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